Record Details

MODIFIED SHRINKING CORE MODEL FOR REVERSIBLE SORPTION ON ION-EXCHANGE RESINS

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Field Value
 
Title MODIFIED SHRINKING CORE MODEL FOR REVERSIBLE SORPTION ON ION-EXCHANGE RESINS
 
Creator BHANDARI, VM
JUVEKAR, VA
PATWARDHAN, SR
 
Subject kinetics
ion exchange
acid sorption
weak base resin
shrinking core model
modeling
 
Description A modified shrinking core model is proposed to correlate dynamics of acid sorption on weak base ion-exchange resins in free base form. The model considers reversibility of the sorption process which is ignored in the conventional shrinking core model. The model is easy to apply and is shown to yield results which are in agreement with a computationally intensive rigorous model. The model is successfully verified using the experimental data on sorption of strong acids (HCI and HNO3) on weak base resins (Dowex WGR-2 and Amberlite IRA-93).
 
Publisher MARCEL DEKKER INC
 
Date 2011-08-18T10:50:51Z
2011-12-26T12:55:42Z
2011-12-27T05:42:08Z
2011-08-18T10:50:51Z
2011-12-26T12:55:42Z
2011-12-27T05:42:08Z
1992
 
Type Article
 
Identifier SEPARATION SCIENCE AND TECHNOLOGY, 27(8-9), 1043-1064
0149-6395
http://dx.doi.org/10.1080/01496399208019023
http://dspace.library.iitb.ac.in/xmlui/handle/10054/9985
http://hdl.handle.net/10054/9985
 
Language en